Rapid: Individual Calculations January 2020
 Abdel Aziz, Ahmed M.  Total change: -0.20  Rating chartPersonal card
 Zagazig rapid 2019 Zagazig EGY 2019-11-30
RcRownchangeKK*chgGame
 1928 1862 3.00 7 -0.01 20 -0.20 
  Abdel Razik, Ahmed 2171 EGY0.001-0.1420-2.80 
  Hosni, Yehya 2135 EGY0.001-0.1720-3.40 
  Aly Hassan, Hassan 1561 EGY1.0010.15203.00 
  Sadek, Sameh f2262  * EGY0.001-0.0820-1.60 
  Younes, Mahmoud 1565 EGY1.0010.15203.00 
  Sayed, Hany 2165 EGY0.001-0.1420-2.80 
  Ibrahem, Bola 1637 EGY1.0010.22204.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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